Best Calcurse Alternatives & Competitors in 2025

Track your tasks and projects in a plain text file, todo.txt. A todo.

Key Todo.txt features:

Simplicity Portability Customizability Tool Compatibility

Open Source

Taskwarrior is an ambitious project bringing sophisticated capabilities to a simple and elegant...

Key Taskwarrior features:

Open Source Highly Customizable Command-Line Interface Powerful Filtering and Sorting

Open Source

Improve team performance continuously with time tracking automation.

Key TimeLake.io features:

Screenshots Native Windows App

Try for free freemium €2.0 / Monthly

Like Trello but for the Terminal.

Key Taskbook features:

Command-Line Interface Organization Cross-Platform GitHub Integration

GNOME To Do is a simplistic personal task manager designed to perfectly fit the GNOME desktop.

Key Gnome To Do features:

Integration with GNOME Desktop Simplicity and Ease of Use Open Source Task Filtering and Organization

a vim interface for taskwarrior.

Key vim-taskwarrior features:

Integration with Vim Efficient Workflow Customizable Leverage of Taskwarrior Features

Todoist is a to-do list that helps you get organized, at work and in life.

Key Todoist features:

Cross-Platform Availability Collaboration Features User-Friendly Interface Advanced Task Management

A simple and elegant project management system.

Key Basecamp features:

User-Friendly Interface Centralized Communication Task Management Document and File Storage

paid Free Trial $99.0 / Monthly (flat price)

Remind is a sophisticated calendar and alarm program.

Key Remind Calendar features:

Highly Customizable Lightweight Text-based Input Unix-like Systems Compatibility

A checklist application written in java with reminders and system tray support to improve...

TickTickis a cross-platform to-do list app & task manager helps you to get all things done and make life well organized.

Key TickTick features:

User-Friendly Interface Cross-Platform Availability Flexible Task Management Advanced Features

Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor. .

Key Joplin features:

Open Source Cross-Platform End-to-End Encryption Rich Text Support

Open Source free

Command line todo list with git sync.

Task Coach is a simple open source todo manager to keep track of personal tasks and todo lists.

Key Task Coach features:

Multi-platform support Free and Open Source Hierarchical Task Organization Customizable Attributes